Brady,
See: http://blog.wolfram.com/2014/08/01/wolfram-language-and-mathematica-updated-for-the-raspberry-pi/
This now works (after updating according to the instructions in this post):
pi@test-pi-01 ~ $ wolfram
Wolfram Language (Raspberry Pi Pilot Release)
Copyright 1988-2014 Wolfram Research
Information & help: wolfram.com/raspi
In[1]:= CloudConnect["your_wolfram_id_email", "your_password"]
Out[1]= your_wolfram_id_email
In[2]:= CloudEvaluate[$Version]
Out[2]= 10.0 for Linux x86 (64-bit) (June 29, 2014)
In[3]:= $Version
Out[3]= 10.0 for Linux ARM (32-bit) (July 29, 2014)
